#278323#278323

#278323 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.7% C 0.157 H 142.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#278323
RGB	rgb(39, 131, 35)
HSL	hsl(118, 58%, 33%)
HSV	hsv(118, 73%, 51%)
CMYK	cmyk(70.2%, 0%, 73.3%, 48.6%)
CIE-LAB	lab(47.99, -45.77, 41.99)
CIE-LCH	lch(47.99, 62.12, 137.46°)
OKLab	oklab(53.65% -0.1245 0.0956)
OKLCH	oklch(53.65% 0.157 142.5)
XYZ	xyz(9.2558, 16.7843, 4.3417)
Luminance	0.1678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278323 #7F2383

analogous

#578323 #278323 #23834F

triadic

#278323 #232783 #832327

tetradic

#278323 #235783 #7F2383 #834F23

square

#278323 #235783 #7F2383 #834F23

split-complementary

#278323 #4F2383 #832357

monochromatic

#0A2209 #195316 #278323 #35B330 #55D050

Accessibility & contrast

On white

4.82

#278323 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#278323 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278323

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278323	#FFFFFF	#000000	##FFFFFF
##278323	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867613

Deuteranopia (green-blind)

#7B6F2D

Tritanopia (blue-blind)

#107F70

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #278323;
/* rgb */ color: rgb(39, 131, 35);
/* oklch */ color: oklch(53.7% 0.157 142.5);

Tailwind

colors: {
  custom: {
    50: '#6fa864',
    500: '#278323',
    950: '#000000',
  },
}

SCSS

$custom: #278323;
$custom-light: #6fa864;
$custom-dark: #000000;

JSON

{
  "hex": "#278323",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 35
  },
  "hsl": {
    "h": 117.5,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53653,
    "c": 0.15697,
    "h": 142.5
  },
  "luminance": 0.16785
}

Semantic roles & 50–950 ramp

primary

#278323

secondary

#B04EB4

accent

#47E1DB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #278323

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →